redSlope 1.3.6.1.4.1.3320.150.8.6

red slope.It has different meaning in sred and Wred. For sred,it means drop rate,ranges 0 to 7.Number 0 means 100% drop,and others means probabilistic drop. For Wred,it means droprate slope,ranges 0 to 90.The drop rate is 0 in low limit point,and then increase by slope.